A&P1 - Final Flashcardizz

Front

What is the outer layer of the cerebrum called?

Back

The outer layer of the cerebrum is called the cerebral cortex.

Front

What is NOT a function of the hypothalamus?

Back

Control of postural reflexes is NOT a function of the hypothalamus.

Front

What is the role of T tubules in muscle contraction?

Back

T tubules enhance cellular communication during muscle contraction.

Front

What connects the right and left cerebral hemispheres?

Back

The large commissure that connects the right and left cerebral hemispheres is called the corpus callosum.

Front

What does it mean if a resting potential becomes more negative?

Back

If a resting potential becomes more negative, the membrane is said to be repolarizing.

Front

Define cerebral cortex.

Back

The cerebral cortex is the thin layer of gray matter that constitutes the outer portion of the cerebrum.

Front

List one function of the hypothalamus.

Back

One function of the hypothalamus is the regulation of body temperature.

Front

What is the significance of the corpus callosum?

Back

The corpus callosum allows communication between the right and left cerebral hemispheres.

Front

Explain the process of depolarization in neurons.

Back

Depolarization occurs when the membrane potential becomes less negative, moving towards zero.

Front

What is the function of the hypothalamus in hunger control?

Back

The hypothalamus plays a crucial role in controlling hunger and satiety.